CVE-2022-28730

CWE-79 — Cross-site Scripting (XSS)4 documents4 sources
Severity
6.1MEDIUM
EPSS
11.3%
top 6.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apache JspwikiApache Software Foundation Apache Jspwiki
Timeline
PublishedAug 4
Latest updateAug 5

Description

A carefully crafted request on AJAXPreview.jsp could trigger an XSS vulnerability on Apache JSPWiki, which could allow the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. This vulnerability leverages CVE-2021-40369, where the Denounce plugin dangerously renders user-supplied URLs. Upon re-testing CVE-2021-40369, it appears that the patch was incomplete as it was still possible to insert malicious input via the Denounce plugin. Apache JS…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages3 packages

▶NVDapache/jspwiki< 2.11.3
▶CVEListV5apache_software_foundation/apache_jspwikiApache JSPWiki — Apache JSPWiki up to 2.11.2

🔴Vulnerability Details

3
OSV
Apache JSPWiki XSS due to incomplete patch for CVE-2021-40369↗2022-08-05
▶
GHSA
Apache JSPWiki XSS due to incomplete patch for CVE-2021-40369↗2022-08-05
▶
CVEList
Apache JSPWiki Cross-site scripting vulnerability on AJAXPreview.jsp↗2022-08-04
▶
CVE-2022-28730 (MEDIUM CVSS 6.1) | A carefully crafted request on AJAX | cvebase.io